Finding the Fourth Proportional to 117,669.83, 162,386.00 and 63,954.83

Step by Step Solution

1. Step 1: Write the proportion equation
   117,669.83 : 162,386.00 = 63,954.83 : x
2. Step 2: Convert to fraction form
   117,669.83/162,386.00 = 63,954.83/x
3. Step 3: Cross multiply
   117,669.83x = 162,386.00 × 63,954.83
4. Step 4: Simplify right side
   117,669.83x = 10,385,368,935.15
5. Step 5: Solve for x
   x = 10,385,368,935.15/117,669.83
6. Step 6: Final answer
   x = 88,258.56